package pack0831;

public class Text {

    public static void a(){
        //新建状态
        DemoA da1 = new DemoA();
        DemoA da2 = new DemoA();
        //就绪状态
        da1.start();
        da2.start();
        //cpu有时间自己就会运行，java虚拟机会调用run()方法

    }
    public static void main(String[] args) {
        a();
    }
}
